After appearing on just about every magazine cover in the country, Glee's rising star Darren Criss continued to charm the world by heading to Ellen DeGeneres' talk show on February 2. Criss, who has an affinity for performing songs from Disney films, dished about his instant success as Blaine and even even broke out a guitar to serenade the chat show host with a song about his hopes for a sequel to the hit Disney flick Finding Nemo, in which DeGeneres played Dory. Take a look below!